272571330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2447}}^1$

素因数の和:2583

約数の個数: 64

約数和(自身を含む): 676823040

約数和(自身を除く): 404251710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 79, 94, 141, 158, 235, 237, 282, 395, 470, 474, 705, 790, 1185, 1410, 2370, 2447, 3713, 4894, 7341, 7426, 11139, 12235, 14682, 18565, 22278, 24470, 36705, 37130, 55695, 73410, 111390, 115009, 193313, 230018, 345027, 386626, 575045, 579939, 690054, 966565, 1150090, 1159878, 1725135, 1933130, 2899695, 3450270, 5799390, 9085711, 18171422, 27257133, 45428555, 54514266, 90857110, 136285665, 272571330]

約数ペア:

[(1, 272571330), (2, 136285665), (3, 90857110), (5, 54514266), (6, 45428555), (10, 27257133), (15, 18171422), (30, 9085711), (47, 5799390), (79, 3450270), (94, 2899695), (141, 1933130), (158, 1725135), (235, 1159878), (237, 1150090), (282, 966565), (395, 690054), (470, 579939), (474, 575045), (705, 386626), (790, 345027), (1185, 230018), (1410, 193313), (2370, 115009), (2447, 111390), (3713, 73410), (4894, 55695), (7341, 37130), (7426, 36705), (11139, 24470), (12235, 22278), (14682, 18565)]